diff --git a/engine/src/jogl/com/jme3/system/jogl/JoglNewtCanvas.java b/engine/src/jogl/com/jme3/system/jogl/JoglNewtCanvas.java new file mode 100644 index 000000000..6a252b37d --- /dev/null +++ b/engine/src/jogl/com/jme3/system/jogl/JoglNewtCanvas.java @@ -0,0 +1,151 @@ +/* + * Copyright (c) 2009-2012 jMonkeyEngine + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of 'jMonkeyEngine' nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jme3.system.jogl; + +import com.jme3.system.JmeCanvasContext; +import com.jogamp.newt.awt.NewtCanvasAWT; +import java.util.logging.Logger; +import javax.media.opengl.GLAutoDrawable; + +public class JoglNewtCanvas extends JoglNewtAbstractDisplay implements JmeCanvasContext {private static final Logger logger = Logger.getLogger(JoglCanvas.class.getName()); + private int width, height; + + private NewtCanvasAWT newtAwtCanvas; + + public JoglNewtCanvas(){ + super(); + initGLCanvas(); + } + + @Override + protected final void initGLCanvas() { + super.initGLCanvas(); + newtAwtCanvas = new NewtCanvasAWT(canvas) { + @Override + public void addNotify() { + super.addNotify(); + onCanvasAdded(); + } + + @Override + public void removeNotify() { + onCanvasRemoved(); + super.removeNotify(); + } + }; + } + + public Type getType() { + return Type.Canvas; + } + + public void setTitle(String title) { + } + + public void restart() { + } + + public void create(boolean waitFor){ + if (waitFor) + waitFor(true); + } + + public void destroy(boolean waitFor){ + if (waitFor) + waitFor(false); + } + + @Override + protected void onCanvasRemoved(){ + super.onCanvasRemoved(); + created.set(false); + waitFor(false); + } + + @Override + protected void onCanvasAdded(){ + startGLCanvas(); + } + + public void init(GLAutoDrawable drawable) { + canvas.requestFocus(); + + super.internalCreate(); + logger.info("Display created."); + + renderer.initialize(); + listener.initialize(); + } + + public void display(GLAutoDrawable glad) { + if (!created.get() && renderer != null){ + listener.destroy(); + logger.info("Canvas destroyed."); + super.internalDestroy(); + return; + } + + int newWidth = Math.max(canvas.getWidth(), 1); + int newHeight = Math.max(canvas.getHeight(), 1); + if (width != newWidth || height != newHeight) { + width = newWidth; + height = newHeight; + if (listener != null) { + listener.reshape(width, height); + } + } + + boolean flush = autoFlush.get(); + if (flush && !wasAnimating){ + animator.start(); + wasAnimating = true; + }else if (!flush && wasAnimating){ + animator.stop(); + wasAnimating = false; + } + + listener.update(); + renderer.onFrame(); + + } + + @Override + public NewtCanvasAWT getCanvas() { + return newtAwtCanvas; + } + + @Override + public void dispose(GLAutoDrawable arg0) { + } + +}